On Target Spray Systems CEO Willie Hartman explains how electrostatic spraying saves 80% water, cuts diesel use, and powers ...

Water droplets can slide down or bounce off a leaf's surface because it has a waxy hydrophobic (water-repellent) coating.

Researchers in Australia have come up with a new type of outdoor paint that can reduce surface temperatures by up to 6C while ...

Holy sun-repellant spray, Batman! Could injecting billions of kilograms of sunlight-dimming aerosols into the atmosphere save ...